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Diffstat (limited to 'cps-ri/src/main/java/org/onap/cps/spi/impl/DataPersistencyServiceImpl.java')
-rw-r--r-- | cps-ri/src/main/java/org/onap/cps/spi/impl/DataPersistencyServiceImpl.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/impl/DataPersistencyServiceImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/impl/DataPersistencyServiceImpl.java new file mode 100644 index 000000000..2b4f1357d --- /dev/null +++ b/cps-ri/src/main/java/org/onap/cps/spi/impl/DataPersistencyServiceImpl.java @@ -0,0 +1,69 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2020 Nordix Foundation + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.spi.impl; + +import org.onap.cps.spi.DataPersistencyService; +import org.onap.cps.spi.entities.JsonDataEntity; +import org.onap.cps.spi.repository.DataRepository; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + + +@Component +public class DataPersistencyServiceImpl implements DataPersistencyService { + + @Autowired + private DataRepository dataRepository; + + /** + * Method to store a JSON data structure in the database. + * + * @param jsonStructure the JSON data structure. + * @return the entity identifier. + */ + @Override + public final Integer storeJsonStructure(final String jsonStructure) { + final JsonDataEntity jsonDataEntity = new JsonDataEntity(jsonStructure); + dataRepository.save(jsonDataEntity); + return jsonDataEntity.getId(); + } + + /* + * Return the JSON structure from the database using the object identifier. + * + * @param jsonStructureId the JSON object identifier. + * + * @return the JSON structure from the database as a string. + */ + @Override + public final String getJsonById(final int jsonStructureId) { + return dataRepository.getOne(jsonStructureId).getJsonStructure(); + } + + /** + * Delete the JSON structure from the database using the object identifier. + * + * @param jsonStructureId the JSON object identifier. + */ + @Override + public void deleteJsonById(int jsonStructureId) { + dataRepository.deleteById(jsonStructureId); + } +} |